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Routing Number: 302386765

Protect & Educate

Coronavirus COVID-19

Trona Valley is closely monitoring the evolving health situation as a result of the Coronavirus (COVID-19). Our member's safety and well-being is our utmost priority and we're committed to safeguarding your health, along with our employee's health. Effective March 19, our branch lobbies will be closed until further notice. We are encouraging members to utilize our E-Services, such as Online and Mobile Banking, Online Payment Center, and Remote Deposit. In addition, members can contact our Call Center in place of visiting a branch. If you haven’t enrolled in online access, it takes just a few minutes. Also, our mobile app allows you to check available balances, view transaction history, transfer funds between accounts, and pay bills. 

It is our goal to be as transparent and communicative as possible during this time. We'll provide updates as necessary. Please feel free to reach out to us if you need assistance with Trona Valley's electronic banking services or if you have questions regarding your financial needs.

For more information, visit

Financial Protection, Security & Education

As a commitment to our members, Trona Valley Federal Credit Union wants to ensure the protection of your personal and account information.

Trona Valley, or any of our affiliates, will NEVER call, text or email you for your personal information, as we already have it!

If you receive an e-mail or phone call appearing to be from Trona Valley that asks for personal information such as your Account Number or Social Security Number, do not respond and notify us immediately at 307-875-9800.  If you have any doubt as to who is contacting you, even if it is us, hang up and call us at 307-875-9800.

For more information on how to protect yourself visit:

Security Training, Education, and Awareness

Trona Valley has partnered with Trace Security to provide our members with additional resources for protecting their personal and financial information.  The Training, Education, and Awareness Module contains courses related to Online Security, E-Mail and Phone Scams, and Mobile Device Security, just to name a few. Each course provides information and resources available, and a short quiz to test your knowledge.

ID Theft & Fraud

Trona Valley is here to help our members protect their personal information by providing information on the most recent ID Theft and Fraud issues and security breeches locally and nationally, as well as tips to keeping you safe online and out there in the world. Read and click on the following section about the NCUA Fraud Prevention Center. But at any time you need to report any suspected fraud or to notify us before traveling to avoid blocked transactions, please click here to contact us. We also have this great resource and workbook about What to do if your ID is stolen.

In the aftermath of any incident where fraud has taken place, scammers will often prey on individuals even further. Verify phone calls and watch out for phishing emails.

Also, review your credit score annually for free and with no impact to your credit score by visiting

NCUA Fraud Prevention Center
The National Credit Union Administration (NCUA) now provides a wonderful resource for credit union members covering a variety of frauds and scams, identity theft and online security information and protection measures. Click here to surf around this informative and very helpful personal and financial protection tool.


Always remember, Trona Valley, or any of our affiliates, will NEVER call, text or email you for your personal information.  If for any reason we do need to speak with you, we will clearly identify ourselve for your security and well being, and will NEVER as for your account information.